توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

BEER FERDINAND P,JOHNSTON RUSS. (2012). VECTOR MECHANICS FOR ENGINEERS (IN SI UNITS): STATICS AND DYNAMICS (9TH.). TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

BEER FERDINAND P,JOHNSTON RUSS. VECTOR MECHANICS FOR ENGINEERS (IN SI UNITS): STATICS AND DYNAMICS. 9TH. NEW DELHI: TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED, 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

BEER FERDINAND P,JOHNSTON RUSS. VECTOR MECHANICS FOR ENGINEERS (IN SI UNITS): STATICS AND DYNAMICS. 9TH. TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED, 2012.